Cost of cultivation of agricultural crops - yala 1986. Volume I - paddy [rice, Sri Lanka].
1987
AGROVOC关键词
书目信息
其它主题
Costos de produccion; Riz irrigue; Cout de production; Engrais mineral; Fertilizantes
语言
英语
注释
Chiefly tables. AVAILABILITY: Library, Dept. of Agriculture, POB 47, Gannoruwa, Peradeniya - Sri Lanka
类型
Monograph; Non Conventional; Non-Conventional
团体作者
Department of Agriculture, Peradeniya (Sri Lanka). Div. of Agricultural Economics and Projects.
2012-11-15
AGRIS AP